On Fri, Sep 26, 2008 at 1:11 AM, Tomas Winkler <tomasw@xxxxxxxxx> wrote:
> On Fri, Sep 26, 2008 at 10:43 AM, Luis R. Rodriguez <mcgrof@xxxxxxxxx> wrote:
>> On Fri, Sep 26, 2008 at 12:06 AM, Luis R. Rodriguez <mcgrof@xxxxxxxxx> wrote:
>>> On Thu, Sep 25, 2008 at 8:06 PM, Larry Finger <Larry.Finger@xxxxxxxxxxxx> wrote:
>>>> Tomas Winkler wrote:
>>>>> wild guess try to revert:
>>>>> 'mac80211: make master iface not wireless'
>>>>
>>>> You win the prize. Bisection shows that
>>>> 84b0ba8ed0423a3c56a28e701b735daae3e15766 is first bad commit
>>>>
>>>> commit 84b0ba8ed0423a3c56a28e701b735daae3e15766
>>>> Author: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
>>>> Date: Tue Sep 16 14:18:59 2008 +0200
>>>>
>>>> mac80211: make master iface not wireless
>>>>
>>>>
>>>> The actual crash is in the following routine from include/net/wireless.h:
>>>>
>>>> /**
>>>> * wiphy_priv - return priv from wiphy
>>>> */
>>>> static inline void *wiphy_priv(struct wiphy *wiphy)
>>>> {
>>>> BUG_ON(!wiphy);
>>>> return &wiphy->priv;
>>>> }
>>>>
>>>> I'm still looking to see where it goes wrong.
>>>
>>> Actually wouldn't you get a stack trace here?
>>
>> Yeah not sure I tested against !wiphy on its callers and didn't find a
>> case where it hit. I don't think this is it.
>
> u16 ieee80211_select_queue(struct net_device *dev, struct sk_buff *skb)
> {
> struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
> struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
> --- this is the line
Yeah I just landed there too.
Luis
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